<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>字体图标</title>
	<script type="text/javascript" src="js/jquery-1.12.4.min.js"></script>
	<script type="text/javascript" src="js/bootstrap.min.js"></script>
	<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css">
	<style type="text/css">
		.glyphicon-music{
			color: red;
			font-size: 20px;
		}

	</style>
</head>
<body>
	<div class="container">
		<h1>字体图标</h1>
		<button type="btn btn-primay"><span class="glyphicon glyphicon-music"></span> 音乐</button>
		
		<button type="btn btn-primay"><span class="glyphicon glyphicon-camera"></span> 警告</button>
	</div>
	<br>
	<br>
	<p><span class="glyphicon glyphicon-pushpin"></span> 段落</p>
</body>
</html>